Q: Is 172,341 a Prime Number?
A: No, 172,341 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 172341 can be evenly divided by 1 3 9 13 27 39 117 351 491 1,473 4,419 6,383 13,257 19,149 57,447 and 172,341, with no remainder.
Since 172,341 cannot be divided by just 1 and 172,341, it is not a prime number.